External Storage bug?

[neoark]

On some of the images I am getting:

That page doesn't exist
The requested page was not found.

Nginx error log shows:

2016/08/21 07:25:31 [error] 5551#5551: *6184 FastCGI sent in stderr: "PHP message: Can't fetch file header from external storage server: <url>/4a73e94ec651ccf48f6a04fffdc1181c.png (404)" while reading response header from upstream, client: 100.x.x.x, server: imges.link, request: "GET /image/5K HTTP/1.1", upstream: "fastcgi://unix:/run/php/php7.0-fpm.sock:", host: "<url>", referrer: "<url>"

If you click on the external storage it is a valid link.

 

[Rodolfo]

Actually is not a bug but a very annoying feature.

Thing is that when an image is in an external container, Chevereto tries to fetch the image headers to detect if the image is there or not and either display the image or a 404 error page. This system doesn't work if the request from your Chevereto website is either jammed or blocked to access the remote server URL.

So, you can disable this feature (manually) at route.image.php, just get rid of this:

                if($headers['http_code'] !== 200) {
                    return $handler->issue404();
                }

Since this happens way to much I will add an option to enable/disable this remote lookup.

 

[neoark]

That seems to have resolved the issue. Still odd why it would have the problem getting headers. Please add this in the future version or add an option to automatically retry a couple of times.

 

[Rodolfo]

That seems to have resolved the issue. Still odd why it would have the problem getting headers. Please add this in the future version or add an option to automatically retry a couple of times.

It doesn't gets anything trying again, there is a block from origin or remote.

 

[neoark]

That is odd there shouldn't be any block. I don't see chevereto retrying when i refresh the page. Nginx error log doesn't multiple entries.

 

[Rodolfo]

Try debugging the headers response.